Page({
  data: {
    fei:'',
    feiban:'',
    iset:false
  },
  switchchange(e){
    this.data.iset = e.detail.value
      this.setData({
        fei: '', 
        feiban: '',
      })
  },
  formsubmit(e){
    console.log(e);
    let bd=Number(e.detail.value.property);
    let fei=0;
    let feiban=0;
    if(bd<=10000){
      fei = 50;
    }else if(bd>10000&&bd<=100000){
      fei = (50 + (bd - 10000)*0.025)
    }else if(bd>100000&&bd<=200000){
      fei = (2300 + (bd - 100000)*0.02)
    }else if(bd>200000&&bd<=500000){
      fei = (4300 + (bd - 200000)*0.015)
    }else if(bd>500000&&bd<=1000000){
      fei = (8800 + (bd - 500000)*0.01)
    }else if(bd>1000000&&bd<=2000000){
      fei = (13800 + (bd - 1000000)*0.009)
    }else if(bd>2000000&&bd<=5000000){
      fei = (22800 + (bd - 2000000)*0.008)
    }else if(bd>5000000&&bd<=10000000){
      fei = (46800 + (bd - 5000000)*0.007)
    }else if(bd>10000000&&bd<=20000000){
      fei = (81800 + (bd - 10000000)*0.006)
    }else if(bd>20000000){
      fei = (141800 + (bd - 20000000)*0.005)
    }
    if(this.data.iset) fei*=2
    feiban=fei/2;
    fei=fei.toFixed(2);
    feiban=feiban.toFixed(2);
    this.setData({
      fei,feiban
    }) 
  },
formreset(){
  this.setData({
    fei:'',
    feiban:'',
    iset:false
  })
}
})